Self-Stabilizing Cervical Interbody Fusion Cage
The Self-Stabilizing Cervical Interbody Fusion Cage consists of a main body and locking screws—the former further composed of a fixation plate, radiopaque pins and a PEEK interbody fusion cage, while the latter made up of screws and retaining rings; specifically, the PEEK cage is fabricated from ultra-high molecular weight polymer PEEK-OPTIMA LT1 grade polyetheretherketone (PEEK) conforming to YY/T 0660, the radiopaque pins from pure tantalum meeting YY/T 0966 requirements, and the fixation plate, screws and retaining rings from titanium alloy TC4 compliant with GB/T 13810. The fixation plate and screw surfaces feature an uncolored or colored anodized finish, and the product is available in sterilized and non-sterilized packaging, with the sterilized variant subjected to radiation sterilization and having a 5-year sterile shelf life.
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